<template>
	<view class="logo-container">
		<uni-icons type="contact-filled" size="110" color="#AFAFAF"></uni-icons>
		<button class="btn-login" open-type="getUserInfo" @getuserinfo="getuserinfo">一键登录</button>
		<text class="tips-text">登录后尽享更多权益</text>
	</view>
</template>

<script>
	import {mapMutations,mapState} from 'vuex'
	export default {
		
		data() {
			return {
				
			};
		},
		computed:{
		...mapState('m_user',['redirectInfo'])	
		},
		
		methods: {
		  ...mapMutations('m_user', ['updateUserInfo','updateToken','updateRedirectInfo']),
		  getuserinfo(e) {
		    console.log(e);
		    if (e.detail.errMsg === 'getUserInfo:fail auth deny') {
		      return uni.$showMsg("您取消了登录");
		    }
		    console.log(e.detail.userInfo);
		    this.updateUserInfo(e.detail.userInfo);
		    this.getToken(e.detail);
		  },
		  async getToken(info) {
		      try {
		        // 开发环境下直接使用固定token（绕过接口请求）
		        if (process.env.NODE_ENV === 'development') {
		          const mockToken = "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOjIzLCJpYXQiOjE1NjQ3MzAwNzksImV4cCI6MTAwMTU2NDczMDA3OH0.YPt-XeLnjV-_1ITaXGY2FhxmCe4NvXuRnRB8OMCfnPo";
		          this.updateToken(mockToken);
				  this.navigateBack()
		          uni.$showMsg('开发模式：使用模拟Token登录');
		          return;
		        }
		  
		        // 生产环境走正常流程
		        const res = await uni.login();
		        const query = {
		          code: res.code,
		          encryptedData: info.encryptedData,
		          iv: info.iv
		        };
		        const { data: loginResult } = await uni.$http.post('/api/public/v1/users/wxlogin', query);
		        this.updateToken(loginResult.message.token);
		         
		      } catch (err) {
		        console.error("登录失败:", err);
		        uni.$showMsg("登录失败，请重试");
		      }
		    },
			navigateBack(){
				if(this.redirectInfo && this.redirectInfo.openType ==='switchTab'){
					uni.switchTab({
						url:this.redirectInfo.from,
						complete:()=>{
							this.updateRedirectInfo(null)
						}
					})
				}
				
			}
			}
	}
</script>

<style lang="scss">
.logo-container{
	height: 750rpx;
	background-color: #F8F8F8;
	display: flex;
	flex-direction: column;
	align-items: center;	
	justify-content: center;	
	position: relative;
	overflow: hidden;
	&::after{
		content:' ';
		display: block;
		width: 100%;
		height: 40px;
		background-color: white;
		position: absolute;
		bottom: 0;
		left: 0;
		border-radius: 100%;
		transform: translateY(50%);
	}
}

.btn-login{
	width: 90%;
	border-radius: 100px;
	background-color: #C00000;
	color: #fef9f9f2;
	margin: 15px 0;
}
.tips-text{
	font-size: 12px;
	color: gray;
}
</style>